Examples with ModelMetaData org.teiid.adminapi.impl.ModelMetaData used on opensource projects

Example 61 with ModelMetaData

use of org.teiid.adminapi.impl.ModelMetaData in project teiid by teiid.

the class VDBDeployer method dataSourceDependencies.

private void dataSourceDependencies(VDBMetaData deployment, ServiceTarget serviceTarget) {
    final VDBKey vdbKey = new VDBKey(deployment.getName(), deployment.getVersion());
    Set<String> dataSources = new HashSet<String>();
    for (ModelMetaData model : deployment.getModelMetaDatas().values()) {
        for (String sourceName : model.getSourceNames()) {
            // Need to make the data source service as dependency; otherwise dynamic vdbs will not work correctly.
            String dsName = model.getSourceConnectionJndiName(sourceName);
            if (dsName == null) {
                continue;
            }
            if (!dataSources.add(VDBStatusChecker.stripContext(dsName))) {
                // already listening
                continue;
            }
            addDataSourceListener(serviceTarget, vdbKey, dsName);
        }
    }
}

Example 62 with ModelMetaData

use of org.teiid.adminapi.impl.ModelMetaData in project teiid by teiid.

the class VDBParserDeployer method mergeMetaData.

protected VDBMetaData mergeMetaData(DeploymentUnit deploymentUnit) throws DeploymentUnitProcessingException {
    VDBMetaData vdb = deploymentUnit.getAttachment(TeiidAttachments.VDB_METADATA);
    UDFMetaData udf = deploymentUnit.getAttachment(TeiidAttachments.UDF_METADATA);
    VirtualFile file = deploymentUnit.getAttachment(Attachments.DEPLOYMENT_ROOT).getRoot();
    if (vdb == null) {
        LogManager.logError(LogConstants.CTX_RUNTIME, IntegrationPlugin.Util.gs(IntegrationPlugin.Event.TEIID50016, file.getName()));
        return null;
    }
    try {
        if (udf != null) {
            // load the UDF
            for (Model model : vdb.getModels()) {
                if (model.getModelType().equals(Model.Type.FUNCTION)) {
                    String path = ((ModelMetaData) model).getPath();
                    if (path == null) {
                        throw new DeploymentUnitProcessingException(IntegrationPlugin.Util.gs(IntegrationPlugin.Event.TEIID50075, model.getName()));
                    }
                    ((FileUDFMetaData) udf).buildFunctionModelFile(model.getName(), path);
                }
            }
        }
    } catch (IOException e) {
        throw new DeploymentUnitProcessingException(IntegrationPlugin.Event.TEIID50017.name(), e);
    } catch (XMLStreamException e) {
        throw new DeploymentUnitProcessingException(IntegrationPlugin.Event.TEIID50017.name(), e);
    }
    // $NON-NLS-1$ //$NON-NLS-2$
    LogManager.logTrace(LogConstants.CTX_RUNTIME, "VDB", file.getName(), "has been parsed.");
    return vdb;
}

Example 63 with ModelMetaData

use of org.teiid.adminapi.impl.ModelMetaData in project teiid by teiid.

the class TestExternalMatViews method testNodeFailure.

@Test
public void testNodeFailure() throws Exception {
    FakeServer server1 = createServer("server1", "infinispan-replicated-config.xml", "tcp-shared.xml");
    HardCodedExecutionFactory hcef = setupData(server1);
    ModelMetaData sourceModel = setupSourceModel();
    ModelMetaData matViewModel = setupMatViewModel();
    ModelMetaData viewModel = new ModelMetaData();
    viewModel.setName("view1");
    viewModel.setModelType(Type.VIRTUAL);
    viewModel.addSourceMetadata("DDL", "CREATE VIEW v1 (col integer primary key, col1 string) " + "OPTIONS (MATERIALIZED true, " + "MATERIALIZED_TABLE 'matview.MAT_V2', " + "\"teiid_rel:MATVIEW_TTL\" 30000, " + "\"teiid_rel:ALLOW_MATVIEW_MANAGEMENT\" true, " + "\"teiid_rel:MATVIEW_SHARE_SCOPE\" 'FULL', " + "\"teiid_rel:MATVIEW_STATUS_TABLE\" 'matview.STATUS', " + "\"teiid_rel:MATVIEW_LOADNUMBER_COLUMN\" 'loadnum') " + "AS select col, col1 from source.physicalTbl");
    server1.deployVDB("comp", sourceModel, viewModel, matViewModel);
    Thread.sleep(1000);
    FakeServer server2 = createServer("server2", "infinispan-replicated-config-1.xml", "tcp-shared.xml");
    setupData(server2);
    server2.deployVDB("comp", sourceModel, viewModel, matViewModel);
    Thread.sleep(5000);
    Connection c = h2DataSource.getConnection();
    ResultSet rs = c.createStatement().executeQuery("SELECT LoadState, Nodename FROM Status WHERE VDBName = 'comp'");
    rs.next();
    assertEquals("LOADED", rs.getString(1));
    assertEquals("server1", rs.getString(2));
    int update = c.createStatement().executeUpdate("UPDATE Status SET LoadState = 'LOADING' WHERE VDBName = 'comp' AND Nodename = 'server1'");
    assertEquals(1, update);
    server1.stop();
    Thread.sleep(1000);
    rs = c.createStatement().executeQuery("SELECT LoadState, Nodename FROM Status WHERE VDBName = 'comp'");
    rs.next();
    assertEquals("LOADED", rs.getString(1));
    assertEquals("server2", rs.getString(2));
}

Example 64 with ModelMetaData

use of org.teiid.adminapi.impl.ModelMetaData in project teiid by teiid.

the class TestExternalMatViews method internalWithSameExternalProcedures.

private void internalWithSameExternalProcedures(boolean useUpdateScript) throws Exception {
    HardCodedExecutionFactory hcef = setupData(server);
    ModelMetaData sourceModel = setupSourceModel();
    ModelMetaData matViewModel = setupMatViewModel();
    ModelMetaData viewModel = new ModelMetaData();
    viewModel.setName("view1");
    viewModel.setModelType(Type.VIRTUAL);
    viewModel.addSourceMetadata("DDL", "CREATE VIEW v1 (col integer primary key, col1 string) " + "OPTIONS (MATERIALIZED true, " + "\"teiid_rel:MATVIEW_TTL\" 3000, " + "\"teiid_rel:MATVIEW_UPDATABLE\" true, " + "\"teiid_rel:MATVIEW_STATUS_TABLE\" 'matview.STATUS', " + "\"teiid_rel:ALLOW_MATVIEW_MANAGEMENT\" true) " + "AS select col, col1 from source.physicalTbl");
    server.deployVDB("comp", sourceModel, viewModel, matViewModel);
    Thread.sleep(1000);
    assertTest(useUpdateScript, hcef);
}

Example 65 with ModelMetaData

use of org.teiid.adminapi.impl.ModelMetaData in project teiid by teiid.

the class TestExternalMatViews method withSwapScripts.

private void withSwapScripts(boolean useUpdateScript) throws Exception {
    HardCodedExecutionFactory hcef = setupData(server);
    ModelMetaData sourceModel = setupSourceModel();
    ModelMetaData matViewModel = setupMatViewModel();
    ModelMetaData viewModel = new ModelMetaData();
    viewModel.setName("view1");
    viewModel.setModelType(Type.VIRTUAL);
    viewModel.addSourceMetadata("DDL", "CREATE VIEW v1 (col integer primary key, col1 string) " + "OPTIONS (MATERIALIZED true, " + "MATERIALIZED_TABLE 'matview.MAT_V1', " + "\"teiid_rel:MATVIEW_TTL\" 3000, " + "\"teiid_rel:ALLOW_MATVIEW_MANAGEMENT\" true, " + "\"teiid_rel:MATVIEW_STATUS_TABLE\" 'matview.STATUS', " + "\"teiid_rel:MATERIALIZED_STAGE_TABLE\" 'matview.MAT_V1_STAGE', " + "\"teiid_rel:MATVIEW_BEFORE_LOAD_SCRIPT\" 'execute matview.native(''truncate table MAT_V1_STAGE'')', " + "\"teiid_rel:MATVIEW_AFTER_LOAD_SCRIPT\"  " + "'begin " + "execute matview.native(''ALTER TABLE MAT_V1 RENAME TO MAT_V1_TEMP'');" + "execute matview.native(''ALTER TABLE MAT_V1_STAGE RENAME TO MAT_V1'');" + "execute matview.native(''ALTER TABLE MAT_V1_TEMP RENAME TO MAT_V1_STAGE''); " + "end', " + "\"teiid_rel:MATVIEW_ONERROR_ACTION\" 'THROW_EXCEPTION') " + "AS select col, col1 from source.physicalTbl");
    server.deployVDB("comp", sourceModel, viewModel, matViewModel);
    Thread.sleep(1000);
    assertTest(useUpdateScript, hcef);
}